Note that you can make fewer rectangles with 14 Cheez-its. Repeat the pattern above with 14 Cheez-Its. Encourage students who are counting from one to practice working with larger numbers in their thinking (so if the area was 8 x 2, to trace the line for the perimeter but know that it is going to be 8 w/0 counting each line again).ĮAT 2CHEEZ ITS – or set them aside if you’re disinclined to do so.Note that the lengths of the sides are “factors” of the area number. Note that the scale is smaller – the rectangles on the paper will have perimeters in centimeters and area in cm2 .
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